Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754979 | Device for drying and thermally treating granulates with an inert gas stream | Alfons Ludwig, Gunter Pipper | 2004-06-29 |
RP
Ragnhild Pille
Overall (All Time): #3,482,830 of 4,157,543Top 85%
1
Patents All Time